UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/ZiHtq9muj1Ed5zDl+YGAQqQoNf0RvoQgLD7dsqQ+s=' 
WHERE 
  key_id = '6f462f173f8de89567bd688902b570c5d78dfc58b05d023382d5039db9743ae2' 
  AND (
    token = 'X/ZiHtq9muj1Ed5zDl+YGAQqQoNf0RvoQgLD7dsqQ+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )